.header{
	display: none;
}
.section{
	top:0;
}
.footer ul li:nth-child(3) .pictrue{
	background:url("../img/yuding.png") no-repeat center center;
	background-size: 80%;
}
.footer ul li:nth-child(1) .pictrue{
	background:url("../img/index1.png") no-repeat center center;
	background-size: 80%;
}
.b_top{
	background: #f9fafd;
	height:1.421875rem;
	font-size:0.4375rem;
	text-align: center;
	line-height: 1.421875rem;
	font-weight: bold;
	border-bottom:solid 0.03125rem #e0e0e0;
}
.b_line{
	background: #eeeef0;
	height:0.15625rem;
	border-bottom:solid 0.03125rem #a2a2a2;
}
.b_option ul{
	display: flex;
	flex-wrap: wrap;
}
.b_option ul li{
	width: 20%;
	height:1.046875rem;
	text-align: center;
	line-height: 1.046875rem;
	border-bottom:solid 0.03125rem #d1d1d1;
	font-size:0.359375rem;
	color:#898989;
	position: relative;
}
.act:after {
    content: '';
    position: absolute;
    background: #595656;
    width: 70%;
    height: 0.03125rem;
    left:14%;
    top: 96%;
}
.b_line1{
	background: #eeeef0;
	height:0.25rem;
	border-top:solid 0.015625rem #a0a0a0;
	border-bottom:solid 0.015625rem #a0a0a0;
}
.b_title{
	height:0.921875rem;
	font-size: 0.34375rem;
	color:#848484;
	line-height: 0.921875rem;
	display: flex;
	align-items: center;
	border-bottom:solid 0.03125rem #cccccc;
}
.clos{
	width:0.15625rem;
	height:0.390625rem;
	background: #2bb1fa;
	margin-left:0.265625rem;
	margin-right:0.296875rem;
}
.b_detail{
	display: flex;
	height:3.515625rem;
	border-bottom: solid 0.03125rem #ccc;
}
.b_detail img:nth-child(1){
	width:2.828125rem;
	height:1.953125rem;
	margin: auto;
}
.b_text{
	width:55%;
	font-size: 0.375rem;
	color:#777;
}
.b_name{
	margin-top:0.4375rem;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.b_spec{
	margin-top:0.15625rem;
}
.b_cart{
	display: flex;
	align-items: center;
	margin-top:0.375rem;
	color:#f1361d;
}
.b_cart span{
	font-size: 0.625rem;
}
.b_cart img{
	width:1.078125rem;
	height:1.078125rem;
	margin-right:0.625rem;
}
.b_cart .b_old{
	font-size: 0.359375rem;
	color:#999999;
	text-decoration: line-through;
	flex-grow: 1;
}
